Run Report
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem84 29.3% 15,867 2.3% 15,369 2.2% 2,525,736 7.7% 3,040,360 9.3%
Exclusive Metrics for Current Function1,249 7.9% 1,138 7.4% -354,056 -14.0% 6,136 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple84 100.0% 15,867 100.0% 15,369 100.0% 2,525,736 100.0% 3,040,360 100.0%
Child functions
unserialize81 41.8% 8,257 52.0% 8,345 54.3% 2,786,240 110.3% 2,912,440 95.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags84 43.3% 6,137 38.7% 5,628 36.6% 70,000 2.8% 105,560 3.5%
spl_autoload_call1 0.5% 149 0.9% 151 1.0% 9,704 0.4% 14,832 0.5%
explode28 14.4% 75 0.5% 107 0.7% 13,848 0.5% 1,392 0.0%